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Using the orientation order of the liquid crystal molecules in chemical and biological sensors has been widely investigated. In this paper, a capacitive technique to monitor the functionality of anchoring energy in liquid crystal alignment layers is presented. Sensing changes in the anchoring energy of a liquid crystal film can significantly improve sensitivity of liquid crystal based sensors. The...
The pulse coupled oscillator (PCO) system of Mirollo and Strogatz has been proposed as a robust, scalable synchronization scheme for impulse radio (IR-UWB) networks. In this paper, we map the parameter space for physical implementation of CMOS IR-UWB PCO radios into the traditional PCO mathematical model and show through comprehensive simulation that high-quality synchronization is easily achieved...
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